diff options
Diffstat (limited to 'net/sctp/protocol.c')
| -rw-r--r-- | net/sctp/protocol.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 616a9428e0c4..8227bbbd077a 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -237,23 +237,19 @@ int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *bp, static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb, int is_saddr) { - void *from; - __be16 *port; - struct sctphdr *sh; + /* Always called on head skb, so this is safe */ + struct sctphdr *sh = sctp_hdr(skb); + struct sockaddr_in *sa = &addr->v4; - port = &addr->v4.sin_port; addr->v4.sin_family = AF_INET; - /* Always called on head skb, so this is safe */ - sh = sctp_hdr(skb); if (is_saddr) { - *port = sh->source; - from = &ip_hdr(skb)->saddr; + sa->sin_port = sh->source; + sa->sin_addr.s_addr = ip_hdr(skb)->saddr; } else { - *port = sh->dest; - from = &ip_hdr(skb)->daddr; + sa->sin_port = sh->dest; + sa->sin_addr.s_addr = ip_hdr(skb)->daddr; } - memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr)); } /* Initialize an sctp_addr from a socket. */ @@ -1262,6 +1258,9 @@ static int __net_init sctp_defaults_init(struct net *net) /* Enable PR-SCTP by default. */ net->sctp.prsctp_enable = 1; + /* Disable RECONF by default. */ + net->sctp.reconf_enable = 0; + /* Disable AUTH by default. */ net->sctp.auth_enable = 0; |